Latest MBA Aptitude Question SOLUTION: There are three hoses, A, B and C, attached to a reservoir. A and B can fill the reservoir alone in 20 and 30 mins,respectively whereas C can empty the reservoir alone in 45 mins.

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(#M40014527) MBA question time speed and distance, work, alligations & mixtures Keep an EYE

There are three hoses, A, B and C, attached to a reservoir. A and B can fill the reservoir alone in 20 and 30 mins,respectively whereas C can empty the reservoir alone in 45 mins. The three hoses are kept opened alone for one minute each in the theorder A, B and C. The same order is followed subsequently. In how many minutes will the reservoir be full?

1) 45
2) 46
3) 47
4) 48

Asked In MBA (11 years ago)

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